private void LoadFromJSON()
{
//Load and Parse JSON
string json = File.ReadAllText(Application.persistentDataPath + "/hotspots2.json");
print(json);
HotspotScene hs = JsonUtility.FromJson <HotspotScene>(json);
GameObject hotspotHolder = GameObject.Find("Hotspots");
if (hotspotHolder == null)
{
hotspotHolder = new GameObject();
hotspotHolder.name = "Hotspots";
}
foreach (HotspotSaveable hotspot in hs.hotspots)
{
//Instantiate Hotspot
var hotspotObject = Instantiate(hotspotPrefab);
hotspotObject.transform.parent = hotspotHolder.transform;
// Works out which camera is associated with the surface hotspot appears on.
// Also provides the position of the hotspot on that surface in pixels.
var(cam, pos) = immersiveCamera.FindCameraFromScreenPosition(hotspot.position);
if (cam == null)
{
return;
}
//Make hotspot face camera
HotspotScript hotScript = hotspotObject.GetComponent <HotspotScript>();
// Cast ray through screen point and place hotspot 2 units from the camera.
Ray ray = cam.ScreenPointToRay(new Vector3(pos.x, pos.y));
hotspotObject.transform.position = ray.GetPoint(2);
}
}
//Find referenced objects
private void OnEnable()
{
hotspot = (HotspotScript)target;
if (hotspot.imagePopUpDataModel.popUpSetting.background.sprite != null)
{
_popUpImageResolution = hotspot.imagePopUpDataModel.popUpSetting.background.sprite.rect.size;
}
//currentPopUpSettingDictionary = new Dictionary<string, SerializedProperty>();
hotspotDataModelDictionary = new Dictionary <string, SerializedProperty>();
textPopUpDataModelDictionary = new Dictionary <string, SerializedProperty>();
quizPopUpDataModelDictionary = new Dictionary <string, SerializedProperty>();
imagePopUpDataModelDictionary = new Dictionary <string, SerializedProperty>();
imageSequencePopUpDataModelDictionary = new Dictionary <string, SerializedProperty>();
videoPopUpDataModelDictionary = new Dictionary <string, SerializedProperty>();
audioPopUpDataModelDictionary = new Dictionary <string, SerializedProperty>();
sceneLinkDataModelDictionary = new Dictionary <string, SerializedProperty>();
splitPopUpDataModelDictionary = new Dictionary <string, SerializedProperty>();
//HotspotSettings
hotspotDataModel = serializedObject.FindProperty(nameof(hotspot.hotspotDataModel));
GetChildren(hotspotDataModel, hotspotDataModelDictionary);
//Image Settings
imagePopUpDataModel = serializedObject.FindProperty(nameof(hotspot.imagePopUpDataModel));
GetChildren(imagePopUpDataModel.FindPropertyRelative(nameof(hotspot.imagePopUpDataModel.popUpSetting)), imagePopUpDataModelDictionary);
//Image Sequence Settings
imageSequencePopUpDataModel = serializedObject.FindProperty(nameof(hotspot.imageSequencePopUpDataModel));
GetChildren(imageSequencePopUpDataModel.FindPropertyRelative(nameof(hotspot.imageSequencePopUpDataModel.popUpSetting)), imageSequencePopUpDataModelDictionary);
//Video Settings
videoPopUpDataModel = serializedObject.FindProperty(nameof(hotspot.videoPopUpDataModel));
GetChildren(videoPopUpDataModel.FindPropertyRelative(nameof(hotspot.videoPopUpDataModel.popUpSetting)), videoPopUpDataModelDictionary);
//Text Settings
textPopUpDataModel = serializedObject.FindProperty(nameof(hotspot.textPopUpDataModel));
GetChildren(textPopUpDataModel.FindPropertyRelative(nameof(hotspot.textPopUpDataModel.popUpSetting)), textPopUpDataModelDictionary);
//Q&A Settings
quizPopUpDataModel = serializedObject.FindProperty(nameof(hotspot.quizPopUpDataModel));
GetChildren(quizPopUpDataModel.FindPropertyRelative(nameof(hotspot.quizPopUpDataModel.popUpSetting)), quizPopUpDataModelDictionary);
//SceneLink Settings
sceneLinkDataModel = serializedObject.FindProperty(nameof(hotspot.sceneLinkDataModel));
GetChildren(sceneLinkDataModel.FindPropertyRelative(nameof(hotspot.sceneLinkDataModel.popUpSetting)), sceneLinkDataModelDictionary);
//Reveal or Hide Settings
objectsToHide = serializedObject.FindProperty("objectsToHide");
objectsToReveal = serializedObject.FindProperty("objectsToReveal");
//Audio popup Settings
audioPopUpDataModel = serializedObject.FindProperty(nameof(hotspot.audioPopUpDataModel));
GetChildren(audioPopUpDataModel.FindPropertyRelative(nameof(hotspot.audioPopUpDataModel.popUpSetting)), audioPopUpDataModelDictionary);
//Split popup Settings
splitDataModel = serializedObject.FindProperty(nameof(hotspot.splitPopupDataModel));
GetChildren(splitDataModel.FindPropertyRelative(nameof(hotspot.splitPopupDataModel.popUpSetting)), splitPopUpDataModelDictionary);
//PopUp Prefabs
videoPopUpPrefab = serializedObject.FindProperty(nameof(hotspot.videoPopUpPrefab));
imagePopUpPrefab = serializedObject.FindProperty(nameof(hotspot.imagePopUpPrefab));
imageSequencePopUpPrefab = serializedObject.FindProperty(nameof(hotspot.imageSequencePopUpPrefab));
textPopUpPrefab = serializedObject.FindProperty(nameof(hotspot.textPopUpPrefab));
qAndAPopUpPrefab = serializedObject.FindProperty(nameof(hotspot.qAndAPopUpPrefab));
audioPopUpPrefab = serializedObject.FindProperty(nameof(hotspot.audioPopUpPrefab));
splitPopupPrefab = serializedObject.FindProperty(nameof(hotspot.splitPopupPrefab));
}